baber/WOPTO huggingface dataset:
Patent JP-S62198435-A (JP)
Title: Manufacture of patterned sheet
Inventor: KATAYAMA SO
IPC: B29C48/08
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a sheet uniform in patterns and having no elimination of the patterns due to abrasion by a method wherein mark compound, heated and kneaded while consisting of same qualitied materials, is joined forcibly with the heating, kneading and extruding route of base compounds previously and is extruded to mold it before both of them are mixed uniformly. CONSTITUTION:When base compound and mark compound are kneaded respectively by kneading and extruding machines and the flows of both compounds are joined forcibly in the vicinity of an extruding and molding die while the mixed compound is extruded and molded by a molding die before both of them are mixed uniformly, the flow mark of the mark compound remains in the extruded and molded form whereby patterns can be obtained. In case both of the compound are made of the same qualitied materials, the fusing of both compounds in the interface thereof can be contrived, therefore, both of the compounds will never be separated from each other and a sheet prominent in strength be obtained. The amount of mixing is obtained by rX(L/D) in case a shear strain speed is (r), the length of the screw of the kneading and extruding machine is L and the diameter of the screw is D, therefore, the amount of mixing, which realizes the patterns, can be regulated by changing the length L of the screw for the kneading and extruding machine.
Patent JP-S55135369-A (JP)
Title: Magnetic head driver of magnetic recording and reproducing device
Inventor: SAITOU SUSUMU
IPC: G11B21/02
Filed: 1979-04-07
Abstract: PURPOSE: To provide recording and reproduction of high performance by preventing a driving tape from vibrating by fixing the position of a tension roller at the time of magnetic head drive.  
     CONSTITUTION: This driver is equipped with tension roller 11 moving away and away from roller 8 by guide rollers 7 and 8, and springs 15 and 16, and endless tape 12 driven by capstan 6 being held between rollers 8 and 11. Then, magnetic head table 19 is adequately linked to tape 12 to run magnetic head 4. At the time of head drive, the position of roller 11 is fixed to prevent tape 12 from vibrating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61202662-A (JP)
Title: Floating feed for raising fish
Inventor: KICHIJIMA SHIGETETSU
IPC: A23K1/20
Filed: 1985-03-04
Abstract: PURPOSE:To obtain a floating feed for raising fish, having improved feeding property and capable of exhibiting good floating property and shape retaining property, by molding ordinary feed raw materials for raising the fish into a specific size and hardness. CONSTITUTION:A floating feed for raising fish obtained by molding fish meal, meat flour, soybean cake, starchy raw material, etc., used in an ordinary assorted feed for raising the fish, preferably about 15-60wt%, based on the raw materials, starchy raw material having a relatively small particle diameter such as 50-200mu particle diameter as the raw material into a spherical form having about 3-10mm diameter and cylindrical form having about 3-10mm diameter and about 3-15mm height and about 2-5kg/cm<2> hardness.
Patent JP-H10235155-A (JP)
Title: Denitration apparatus in gas turbine combined cycle
Inventor: SENOO NOBUMASA
IPC: B01D53/94
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To restrain rise of a nitrogen oxide concentration at an outlet of an exhaust boiler especially at an initial stage of starting of a gas turbine by a method wherein a middle and low temperature denitration catalyst and a high temperature denitration catalyst are arranged inside the exhaust gas boiler, and ammonia is injected into the exhaust gas at respective upper streams. SOLUTION: When an ignition command 12 is sent out to a gas turbine 1, a switching valve 27 is opened with a switching controller 28. Then, denitration is carried out with a high temperature denitration catalyst 22 by mixing ammonia 14a from an ammonia injection nozzle 23 into exhaust gas 3 from the gas turbine 1. Further, when an inlet exhaust gas temperature of the middle and low temperature denitration catalyst reaches a specific temperature, a control wherein the switching valve 27 is closed by opening a switching valve 26 via the switching controller 28 with a temperature detection signal 20 from a temperature detector, and supply of ammonia 14a to an upper stream of the high temperature denitration catalyst. Besides, the ammonia 14a is injected into an ammonia injection nozzle 21, and denitration is highly efficiently carried out with the middle and low temperature catalyst 9.
Patent JP-S62200587-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKADAI KATSUO
IPC: G11B27/10
Filed: 1986-02-27
Abstract: PURPOSE:To confirm an accurate designation of a track number to be random- accessed and to shorten an operating time by displaying the track number regardless of the display/non-display mode set by a mode setting means. CONSTITUTION:A video signal processing circuit 34 processes a signal obtained from a magnetic reproducing head 12 into a specific video signal, and adds, if necessary, a character signal of such as track number, etc. then outputs the signal. The second controller 5, based on a data from the circuit 34, controls so that a head 12 is transferred to a track immediately before an accessed track at a stretch, and outputs a signal to be transferred in the forward direction or the backward direction from the above said former track to the accessed track and a signal instructing to display a track number regardless of the display/non-display mode, to the first controller 40. Thereafter, the circuit 34 executes muting operation on a signal from the controller 40, and displays the signal in a cathode-ray tube displayer 36 via a cathode-ray tube controller 35.
Patent JP-S61202802-A (JP)
Inventor: KAMIGAKI NORIAKI
IPC: B28B3/00
Filed: 1985-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63211057-A (JP)
Title: Multiprocessor system
Inventor: HARA KENJI
IPC: G06F9/52
Filed: 1987-02-27
Abstract: PURPOSE:To monopolize a shared memory in the early stage to remove restrictions on software by starting the shared memory monopolizing operation immediately when an instruction to access the shared memory is detected as the result of instruction decoding at the time of fetching the instruction by a CPU. CONSTITUTION:When the fetch signal of a CPU 1 and the machine code read out from a ROM 2 are decoded by NAND circuits 21 and 22 of a decoder circuit to detect the access request code of a shared memory 17, an access request signal is outputted to a controller 19 through an FF 24. Then, the con troller 19 outputs an enable signal to a buffer 4 and outputs a disable signal to a buffer 10 and outputs a wait signal WAIT to the other CPUs. Thus, the shared memory is monopolized in the early stage at the time of detecting the machine code by the decoder circuit and restrictions on software are removed.
Patent JP-H02225121-A (JP)
Title: Air conditioner for automobile
Inventor: MATSUDA NORIMOTO
IPC: B60H1/22
Filed: 1989-02-27
Abstract: PURPOSE:To expand a temperature range applicable to room heating operation and save energy by additionally providing a heater around a room heat exchanger in a heat pump type cooler-heater to control the operation of an air conditioner according to temperature requirements inside and outside the room. CONSTITUTION:An air conditioner 12 is constituted of a compressor 1, four-way valve 2, respective indoor and outdoor heat exchangers 3, 7, respective indoor and outdoor fans 4, 8 and heater 10 provided around the indoor heat exchanger 7. The operation of the air conditioner is controlled by a control apparatus 13 on the basis of respective signals of outdoor and indoor temperature sensors 14, 15. Namely, the heating operation by the heater 10 according to the indoor and outdoor temperature ranges and the heating operation by the heat pump operation of the air conditioner 12 are selectively used. Thus, the applicable temperature range is expanded by the use of a single set of the air conditioner 12 while energy saving is achieved.
Patent JP-S51117816-A (JP)
Title: Receiver
Inventor: YAMATANI WATARU
IPC: H01L29/66
Filed: 1975-04-09
Abstract: PURPOSE: To obtain a receiving apparatus of a broad AGC controlling range. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55135735-A (JP)
Title: Reference electrode for potentiometry
Inventor: OKA SHIYOUTAROU
IPC: G01N27/30
Filed: 1979-04-09
Abstract: PURPOSE: To enable the measurement of ion concentration with high accuracy with stable reference electrode, by isolating the solution of salt without liquid connection from external and constituting the vessel with non-response film, to completely prevent the contamination of sample.  
     CONSTITUTION: The semi-sphere shell 24 of the non-response solidstate film is bonded to the tip of the protection tube 23 in air-tightness to form the vessel. The cotton plug 12 is given to the lower hole of the insulation tube 25 in it and caromel 7 is filled in for the lower half and mercury 8 is filled in the upper half and platinum wire 9 is inserted from the upper part. Potassium chloride water solution is filled in the protection tube 23 and it is immersed in the sample 3. The potential difference between the water solution 11 in the protection tube 23 and the semi-sphere shell 24 of non-response film and that between the external surface of the semi-sphere 24 and the sample liquid 3 are always constant to obtain stable reference voltage. Further, since the semi-sphere 24 and the protection tube 23 are completely closed, the water solution 11 never leakes in the sample 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000239968-A (JP)
Title: Processing method for imparting antibacterial and mildew resistant property to textile product, antibacterial fungicide for textile product and antibacterial and mildew resistant textile product
Inventor: MIYAMOTO KENICHI
IPC: D06M13/352
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide textile products not causing discoloration, having high safety and showing excellent antibacterial and mildew resistant property by solving problems such as the degradation of the color fastness to daylight in the case of textile products subjected to antibacterial and mildew resistant property-imparting processing and the degradation of whiteness in the case of optically bleached textile products. SOLUTION: When subjecting textile products to antibacterial and mildew resistant property-imparting processing, textile products are processed with a processing liquid containing both zinc salt of bis(1-hydroxy-2(1H)pyridinethionate-O,S)-(T-4) as a antibacterial and mildew resistant ingredient and an ether group-containing compound and/or antioxidant as at least one of auxiliary ingredients. The zinc salt of bis(1-hydroxy-2(1H) pyridinethionate-O,S)-(T-4), and the ether group-containing compound and/or antioxidant are made to adhere to the textile products in a quantity of 0.001-5.0 wt.% based on the weight of the textile product and a quantity of 1-600 wt.% based on the weight of zinc salt of bis(1-hydroxy-2(1H)pyridinethionate-O,S)-(T-4), respectively.
Patent JP-H03245578-A (JP)
Title: Semiconductor device
Inventor: TOMONARI SHIGEAKI
IPC: H01L29/78
Filed: 1990-02-23
Abstract: PURPOSE:To restrain an IGFET from fluctuating in threshold voltage without making it large in size by a method wherein a photoelectric transducer which generates an output to cut off the IGFET is provided onto the IGFET. CONSTITUTION:A photoelectric transducer 3 composed of photoelectric conversion layers 17 formed on an IGFET 2 generates an output to cut off the IGFET 2 through an optical input L. By this constitution, as the photoelectric transducer 3 keeps on applying a negative (positive) voltage between a gate and a source while the optical input L is inputted, a threshold voltage is shifted to a negative (positive) voltage, and as the stored charge on a load applies a positive (negative) voltage between a drain and a gate while the optical input L is turned OFF, a threshold voltage shifted to a negative (positive) is made to recover its initial value. Therefore, as a threshold voltage is kept in a range of value close to the initial value without varying much, a semiconductor device of this design can display a normal function through a long term.
Patent JP-S54136160-A (JP)
Title: Microwave oscillator
Inventor: TAJIMA YUUSUKE
IPC: H03B9/12
Filed: 1978-04-13
Abstract: PURPOSE:To obtain the good oscillation properties featuring small hysteresis with a simple constitution and easy adjustment through stabilization obtained by connecting the circuit having the loss at the oscillation frequency band between two terminals among three terminals of the transistor. CONSTITUTION:Two sheets of alumina plate 231 and 232 with strip line 221 and 222 formed on the surface are provided on carrier plate 21, and conductor bar 25 with chip-type GaAsFET24 mounted is installed at the gap between the alumina plates. The source of chip 24 is connected via wire bonding to chip carrier 25, along with the drain and the gate connected via wire bonding to line 222 and 221 respectively. The other end of line 221 connected to the gate is connected to the bias circuit as well a to 50OMEGA load 26, and the bias circuit and 50OMEGA load 28 are also connected with the other end of line 222 connected to the drain used as output terminal 27. Line 222 of the output terminal side functions to couple dielectric resonator 29.
Patent JP-H10303396-A (JP)
Title: Semiconductor memory device and method for producing the same
Inventor: HIEDA KATSUHIKO
IPC: H01L27/108
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress the characteristic degradation of dielectric film by forming flat the base electrode of ferroelectric film (or high dielectric film) to be applied as the insulating film of capacitor. SOLUTION: The capacitor is formed by laminating a 1st electrode 104, dielectric film 105 and 2nd electrode 106 respectively epitaxially grown on a silicon monocrystal substrate 101. A silicon-on-insulator(SOI) substrate 121 is formed through an insulating layer onto the monocrystal substrate, where this capacitor is formed, a source/drain diffusion layer 121 is formed on this SOI substrate 109 and a gate electrode is formed so that an MOS transistor can be formed. One of source and drain diffusion layers of this transistor is connected through a connecting hole poly-Si layer 116, which is passed through the SOI layer 109 and the insulating layer, to the 2nd electrode 106.
Patent JP-S54134924-A (JP)
Title: Display circuit of television receiver
Inventor: YOSHIDA TOSHIFUMI
IPC: H04N5/445
Filed: 1978-04-12
Abstract: PURPOSE: To enable a display circuit, which displays a display band for adjustments on a television screen, to display the outline of the display band clearly by making a pulse rise slowly by passing a slice waveform determining the height of the band through a filter.  
     CONSTITUTION: The height of band display 2 on television screen 1 depends upon a signal generated by slicing a saw-tooth waveform synchronizing with a vertical scan. However, when a signal obtained only by slicing is applied to a driver circuit regardless of the relation with a scanning line, the outline of band display 2 flickers at part 6 where it intersects with scanning line 5 and it may be hard to see. When slice signal B is applied to driver circuit 11 after passing through filter circuit 10 composed of CRs (22 and 21), on the other hand, the rise part of the slice signal is made gentle and, in consequence, the outline of the band display blurs to make the intersection with the scanning line unclear, so that the flickering will become unobtrusive. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62199911-A (JP)
Title: Valve drive apparatus for engine
Inventor: SAITOU KAZUNORI
IPC: F01L1/14
Filed: 1986-02-27
Abstract: PURPOSE:To provide a wide bearing space between the cams, when driving two valves through a single camshaft, in a system where two cams having different opening characteristics are provided for every valve, by arranging the cams between both valves while separating each other. CONSTITUTION:Two valves 3 are driven by a cam secured respectively to a single overhead camshaft 2. Two cams 8, 9 are provided to every valve and a piston for blocking the relative rotation between the camshaft 2 and the cam 8 when the oil pressure is fed through a central hole of the camshaft is provided in the cam 8. Under high rotation of engine, a controller 30 functions a solenoid changeover valve 23 to lead the pressure oil from a pump 27 through the holes 24, 22 to the central path of the camshaft 2. Second cams 9 are arranged at the opposite sides of the center of cylinder so as to provide a space between the first cams 8 and a bearing 12 is arranged in that space.
Patent JP-S53129472-A (JP)
Title: Water proof luminaire
Inventor: KIMURA TAKASHI
IPC: F21V31/00
Filed: 1977-04-15
Abstract: PURPOSE: To isolate feed wires from electric component to decrease thermal effect of the component to the feed wires and prevent feed wires from capacity decrease, cylindrical water proof box includes electric component mounting space and feed wire passages which are communicated at connection space. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61203311-A (JP)
Inventor: IRISA TOSHIO
IPC: B65B13/08
Filed: 1985-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02224993-A (JP)
Title: Industrial robot device
Inventor: SAGAWA HIROFUMI
IPC: B25J5/02
Filed: 1989-02-23
Abstract: PURPOSE:To prevent the dropping of a cable bearer and increase the traveling stroke of an industrial robot by superposedly attaching the cable bearer which is moved accompanying the travel of the industrial robot to a belt. CONSTITUTION:As a cable bearer 5 is moved accompanying the travel of an industrial robot, a belt 10 superposedly attached to the cable bearer 5 is also moved rotating a pair of belt pulleys 8 in the moving direction of the cable bearer. At the time of the rotation of the belt pulleys 8, since the cable bearer 5 is horizontally supported and guided by rollers 7 via the belt 10, the cable bearer 5 will not be drooped, without applying an excessive load. Thereby, the cable bearer 5 can be used for a long time while preventing the breakage of cable. Accompanying the move of the cable bearer 5, the belt pulleys 8 having supports 6 are surely rotated in the moving direction of the cable bearer. Thus, by providing the supports 6 within the moving range of the cable bearer 5 of a traveling base 1, the traveling stroke of the robot can be increased.
Patent JP-S54135838-A (JP)
Title: Flame-retardant resin composition
Inventor: ITOU KAZUMI
IPC: C09K15/08
Filed: 1978-04-14
Abstract: PURPOSE: A flame-retardant resin composition usable as cable insulating materials, having improved heat aging characteristics, comprising ethylene-vinyl acetate copolymer, a chlorinated polyethylene, a polyphenol antioxidant, and a flame- retardant.  
     CONSTITUTION: 100 parts by wt. of ethylene-vinyl acetate copolymer is incorporated with 80W120 parts by wt. of a chlorinated polyethylene, and the blend is then mixed with 2W7 parts by wt. of a polyphenol antioxidant, e.g. 1,3,5-tris(3,5-di- tert-butyl-4-hydroxybenzyl)-s-triazine-2,4,6-(1H, 3H, 5H)-trione, 8W12 parts by wt. of a flame-retardant, e.g. antimony trioxide, 1W5 parts by wt. of a crosslinking agent, e.g. di-α-cumyl peroxide, 8W20 parts by wt. of a filler, and other assistants. The polyol antioxidant can be incorporated in a relatively large amount because of small consumption of free radicals due to the decomposition of the organic peroxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02221568-A (JP)
Title: Optimum dynamic vibration reducer control system for building of multi-degree of freedom
Inventor: YOSHIDA KAZUO
IPC: G05B13/02
Filed: 1989-02-23
Abstract: PURPOSE:To simplify constitution of a control system by setting up in any of the floor, excepting the basic floor, in a building of multi-degree of freedom a dynamic vibration reducer performing an optimum condition feedback control or an optimum output feedback control by a low-dimensional model. CONSTITUTION:Of the actions in a building of multi-degree of freedom, only some mode actions are considered by a low-dimensional dynamic model, and by a condition variable feedback under this model, an operating quantity of a dynamic vibration reducer for an actuator is controlled to the optimum. While the operating quantity of the dynamic vibration reducer for the actuator is controlled to the optimum by the condition variable feedback of the dynamic vibration reducer and a responsive output feedback of the building of multi- degree of freedom. An optimum value of feedback gain matrix H, relating a feedback condition variable vector to the operating quantity, is determined by using the minimum norm method or the minimum error excitation method. In this way, spillover unstability can be decreased by attaining a unified optimum design.
Patent JP-H04263248-A (JP)
Title: Silver halide color reversal image forming method
Inventor: KANAZAWA YUKIHIKO
IPC: G03C7/30
Filed: 1991-02-18
Abstract: PURPOSE:To rapidly obtain a color reversal image without causing unevenness in density by forming three or more protective layers and carrying out a specified processing when an image is formed by black-and-white development and reversal. CONSTITUTION:A photographic sensitive material has three or more protective layers not forming an image at the outside of a photosensitive image forming layer positioned farthest from the base and contains >=0.001mg/m<2> nonphotosensitive silver halide particles in at least one of the protective layers except the outermost and lowest layers and >=0.01mg/m<2> scavenger for the oxidized body of a developing agent in a protective layer under the layer contg. the nonphotosensitive silver halide particles. The sensitive material is subjected to black-and-white development in <75sec or to entire processing except drying in <10min to form a color reversal image.
Patent JP-H07251317-A (JP)
Title: Manufacture of standard-length flat tube for heat exchanger
Inventor: OUCHI WATARU
IPC: B23D21/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a method for manufacturing a standard-length flat tube for a heat exchanger with good efficiency, and with high accuracy while the manufacturing cost is held down. CONSTITUTION:A manufacturing method for a standard-length flat tube comprises a standard-length draw-out process of intermittently drawing out a long flat tube material T wound round an uncoiler 401 by designated lengths and a cutting process of cutting the tube material T. In the standard-length draw-out process, a movable clamp 404 fitted to a movable stand 402 which is disposed in front of the uncoiler 401 and moved to reciprocate by designated stroke clamps the tube material T in the forward movement process of the stand 402, and unclamps the same in the backward movement process, whereby the tube material is drawn out by designated lengths corresponding to the stroke. In the cutting process, in the forward movement process of the stand 402, a long flat tube material T is cut by a cutting blade 423 provided on the stand in such a manner as to be located in front of the clamp 404.